Live Electrical 9 Way SPD Metal Consumer Unit
Flexible Circuit Capacity in a Durable Steel Enclosure
The Live Electrical 9 Way SPD Metal Consumer Unit provides practical circuit capacity for residential and light commercial electrical installations. With 9 usable ways, the board offers useful internal space for arranging multiple outgoing circuits while maintaining a compact overall footprint.
The LSMC12M-SP is supplied with a 20/40kA double pole Surge Protection Device and a DP 100A Main Switch. A raised DIN rail, multiple cable-entry positions and secure mounting points help provide a straightforward installation and organised wiring layout.
Key Features and Specifications
- 9 usable ways
- 20/40kA DP Surge Protection Device – SP140 1P+N/1
- DP 100A Main Switch
- Dimensions: 280 x 270 x 110mm
- Operating voltage: 230V / 50Hz
- IP40 protection rating
- Durable steel enclosure
- Fully enclosed body with drop-down lid
- 25mm and 32mm circular cable knockouts
- Cable entry on the top, bottom, sides and rear
- Larger rear slots for additional routing options
- Raised keyholes for secure mounting
- Raised DIN rail for improved wiring access
- Spacious internal area for circuit protection devices
- White polyester powder-coated finish – RAL9010
- Compliant with BS EN 61008, BS EN 60898 and BS EN 61439-3
Useful Space for Multiple Circuits
Measuring 280 x 270 x 110mm, the enclosure provides useful working room for organising conductors and protective devices. Nine usable ways make it suitable for installations requiring several outgoing circuits without moving to a much larger board.
The raised DIN rail improves clearance for cable routing, while the range of knockout positions allows cables to enter from the direction that best suits the installation.
Integrated Incoming and Surge Protection
The fitted SP140 1P+N/1 device provides a 20/40kA surge rating to help protect connected equipment against transient overvoltages. Incoming isolation is provided by the 100A double pole switch, keeping the main control and surge protection components together within the metal enclosure.
Designed for Live Electrical AMR RCBOs
This particular metal consumer unit range is designed specifically for use with Live Electrical AMR RCBOs, providing the outgoing circuit protection required to complete the board.
Practical Capacity for Modern Installations
With nine usable ways, flexible cable access and generous internal wiring space, this model gives installers a practical balance between capacity and enclosure size. Its steel construction and accessible internal arrangement also support straightforward inspection and future maintenance.
Browse more consumer units, RCBOs and circuit protection products in our Live Electrical Shop.

